{"product_id":"fezz-audio-omega-lupi-tube-headphone-amplifier-unused","title":"Fezz Audio Omega Lupi Tube Headphone Amplifier (Unused)","description":"The Fezz Audio Omega Lupi vacuum tube headphone amplifier delivers 250 mW per channel across an output impedance range of 32 to 600 ohms. Designed to anchor high-end personal audio systems, it unleashes the true potential of dynamic and planar magnetic headphones without dynamic restriction. Built on a push-pull Class AB1 topology, this tube unit utilizes four PCL86 triode-pentode valves paired with custom-wound toroidal output transformers to optimize signal bandwidth. A front-panel three-position impedance selector switch pairs with single-ended RCA inputs and loop-through outputs on the heavy chassis, providing precise driver damping and seamless component integration.\n\nCritical consensus praises the craftsmanship, earning prestigious industry accolades including a Red Dot Design Award for its Evolution chassis design. Reviewers consistently praise its ability to project an expansive, holographic soundstage filled with sweet midrange warmth, refined treble, and articulate bass authority. Audio publications applaud how effortlessly it controls demanding audiophile headphones across all impedance settings while preserving delicate micro-dynamic details.\n\nIntegrating this tube component into your personal listening setup restores the analog warmth, textural realism, and spatial scale that digital sources often obscure. It elevates daily headphone listening into an intimate, three-dimensional musical journey that reveals new emotional depth within your favorite tracks.","brand":"Fezz Audio","offers":[{"title":"Default Title","offer_id":67594127474969,"sku":"99890","price":2399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/4225\/1545\/files\/99890-4.jpg?v=1790633938","url":"https:\/\/tmraudio.com\/products\/fezz-audio-omega-lupi-tube-headphone-amplifier-unused","provider":"The Music Room","version":"1.0","type":"link"}